Daikin McQuay 300039371 Control Box Assem: PTAC12B208-KXBA ***IMPORTANT NOTES: WHEN AT ZERO STOCK THIS ITEM IS NO LONGER AVAILABLE.USE 300042650 (& touch-pad #300042639 if replacing w/ B+ box for the 1st time). CHASSIS WILL THEN BE MODEL#PTAC12B208-KXCA